Patent International Class: F15B 1/0
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Hydraulic controller and hydraulic drive unit provided with said hydraulic controller
Inventor: Sakai, et al. | Patent Number: 7281372
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Hydraulic arrangement
Inventor: Bitter | Patent Number: 7140178
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Hydraulic cylinder with integrated accumulator
Inventor: Hindman | Patent Number: 7104052
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Compact electro-hydraulic generator to motorize cupola
Inventor: Pecouyoul | Patent Number: 7047733
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Hydraulic pressure generating apparatus
Inventor: Takahashi, et al. | Patent Number: 6964162
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Hydraulic fluid reservoir and hydraulic system
Inventor: Dudra | Patent Number: 6962166
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Hybrid machine with hydraulic drive device
Inventor: Hiraki, et al. | Patent Number: 6962050
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Hydraulic accumulator
Inventor: Suzuki, et al. | Patent Number: 6957669
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Hydraulic drill string accumulator
Inventor: Kriesels, et al. | Patent Number: 6953098
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Hydraulic control arrangement for a mobile operating machine
Inventor: Berthod, et al. | Patent Number: 6951103
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Inline pulsation damper system
Inventor: Raney, et al. | Patent Number: 6948479
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Hydraulic control arrangement
Inventor: Harnischfeger | Patent Number: 6938413
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Monoprolellant/hypergolic powered proportional actuator
Inventor: Goldfarb, et al. | Patent Number: 6935109
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Apparatus and method for using a lightweight portable air/gas power supply
Inventor: Turan, Jr. | Patent Number: 6932128
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Storage device for a liquid medium
Inventor: Trzmiel, et al. | Patent Number: 6923223
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Piston-type accumulator
Inventor: Weber | Patent Number: 6923215
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Plural pressure oil energies selective recovery apparatus and selective recovery method therefor
Inventor: Nagura, et al. | Patent Number: 6922989
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Anti-lock braking system low pressure accumulator for protection master cylinder lip seals
Inventor: Martella | Patent Number: 6905179
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Fluid pressure operating apparatus for circuit breaker
Inventor: Seto, et al. | Patent Number: 6903295
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Hydropneumatic accumulator
Inventor: Baltes, et al. | Patent Number: 6901965
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Accumulator
Inventor: Kamimura | Patent Number: 6892765
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Electro-hydrostatic actuator with a failsafe system
Inventor: Silva, et al. | Patent Number: 6892534
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Electro-hydrostatic actuator with a failsafe system
Inventor: Silva, et al. | Patent Number: 6892534
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Hydraulic drive system
Inventor: Shinoda, et al. | Patent Number: 6889730
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One-shot electro-pneumatic actuator
Inventor: Winkler | Patent Number: 6883326
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Hydraulic accumulator, especially bladder accumulator
Inventor: Weber | Patent Number: 6874539
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Hydroaccumulator
Inventor: Weber | Patent Number: 6871671
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Metal bellows accumulator
Inventor: Suzuki, et al. | Patent Number: 6871670
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Hydraulic accumulator
Inventor: Weber | Patent Number: 6866066
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Air dryer module
Inventor: Quinn, et al. | Patent Number: 6858066
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Hydropneumatic pressure reservoir
Inventor: Rupp, et al. | Patent Number: 6857450
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Noise attenuation in a hydraulic circuit
Inventor: Hale | Patent Number: 6854269
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Hydraulic control system with energy recovery
Inventor: Fales, et al. | Patent Number: 6854268
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Accumulator
Inventor: Yuda, et al. | Patent Number: 6848755
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System for filling a pressure medium accumulator
Inventor: Ruffer, et al. | Patent Number: 6845793
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Method of purging liquids from piston accumulators
Inventor: Baugh | Patent Number: 6834680
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Hydraulic pressure actuating apparatus for circuit breaker
Inventor: Seto, et al. | Patent Number: 6815629
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Store ejection system with integral isolation valve and associated ejection method
Inventor: Foster, et al. | Patent Number: 6811123
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Accumulator having a safety valve
Inventor: Umetsu, et al. | Patent Number: 6810915
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Mobile handling device
Inventor: Bruun | Patent Number: 6804957
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Pneumatic circuit control system
Inventor: Steinke, et al. | Patent Number: 6802242
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Hydropneumatic pressure accumulator
Inventor: Baltes | Patent Number: 6789577
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Accumulator
Inventor: Umetsu, et al. | Patent Number: 6789576
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System for recovering energy in hydraulic circuit
Inventor: Brinkman | Patent Number: 6789387
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Control device and method for emergency opening of an aircraft evacuation door
Inventor: Baderspach, et al. | Patent Number: 6786454
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Hydraulic actuator with built-in pressure compensator
Inventor: Chatufale | Patent Number: 6783107
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Valve and tank enclosure assembly
Inventor: Van Wie | Patent Number: 6782915
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Variable volume reservoir
Inventor: Seguin | Patent Number: 6772794
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Malfunction detection device of a bellows type accumulator for pressurized fluid
Inventor: Suzuki, et al. | Patent Number: 6766681
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Pressure accumulator, and method for producing the same
Inventor: Schaefer | Patent Number: 6758243
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Method for monitoring the gas prefill pressure in hydraulic accumulators
Inventor: Schon, et al. | Patent Number: 6758096
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Accumulated semi-active hydraulic damper
Inventor: Shih | Patent Number: 6755113
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Control device and method for emergency opening of an aircraft evacuation door
Inventor: Baderspach, et al. | Patent Number: 6752356
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Compact hybrid actuator
Inventor: Bridger, et al. | Patent Number: 6751954
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Hydraulic regeneration system
Inventor: Smith | Patent Number: 6748738
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Vent cap for hydraulic apparatus
Inventor: Wahner, et al. | Patent Number: 6745565
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Hydraulic system pump charging and recirculation apparatus
Inventor: Nippert, et al. | Patent Number: 6739127
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Hydraulic system for a press
Inventor: Sisleg.ang.rd, et al. | Patent Number: 6732520
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Hydraulic pump manifold
Inventor: Fletcher, et al. | Patent Number: 6729854
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Starter for internal combustion engine
Inventor: Tachikawa, et al. | Patent Number: 6705266
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Hydraulic aggregate
Inventor: Dinkel, et al. | Patent Number: 6688707
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Valve and tank enclosure assembly
Inventor: Van Wie | Patent Number: 6688328
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Device for removing fluid from a container
Inventor: Baltes | Patent Number: 6681813
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Switching device for a machine
Inventor: Thiry, et al. | Patent Number: 6679281
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Vehicle brake system having a gas pressure accumulator
Inventor: Mohr | Patent Number: 6666529
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System and method for accumulating hydraulic fluid
Inventor: Holt, et al. | Patent Number: 6655136
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Hydraulic oscillator as a drive of machines
Inventor: Truninger | Patent Number: 6647719
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Hydraulic fluid accumulator
Inventor: Dinkel, et al. | Patent Number: 6644354
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Rotomolded hydraulic reservoir with inserted baffle
Inventor: Evanovich, et al. | Patent Number: 6637457
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Fluid accumulator for use in a vehicle anti-lock brake system
Inventor: Maloney, et al. | Patent Number: 6634386
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Hydropneumatic accumulator
Inventor: Weber | Patent Number: 6622755
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Rotomolded hydraulic reservoir with integral filter bowl
Inventor: Evanovich, et al. | Patent Number: 6619317
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Rotomolded hydraulic reservoir with integral baffle
Inventor: Evanovich, et al. | Patent Number: 6619310
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Vehicle brake system having a gas pressure accumulator
Inventor: Mohr | Patent Number: 6616247
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Hydraulic power assembly having a removable top
Inventor: Cook | Patent Number: 6615866
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Piston with fluid sealing ridges
Inventor: Wilke, et al. | Patent Number: 6612339
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Piston with seal
Inventor: Frost | Patent Number: 6609454
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Air dryer reservoir module components
Inventor: Quinn, et al. | Patent Number: 6585806
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Pneumatic jack
Inventor: Fratoni, Jr. | Patent Number: 6585231
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Oil breather splash guard structure
Inventor: Clevenger, et al. | Patent Number: 6585128
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Hydraulic pump manifold
Inventor: Fletcher, et al. | Patent Number: 6568919
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Method and apparatus for managing fluid pressure using an accumulator
Inventor: Smith | Patent Number: 6564830
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Hydraulic actuation systems
Inventor: Sporl | Patent Number: 6553857
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Hydropneumatic pressure accumulator
Inventor: Weber | Patent Number: 6527012
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Accumulator and manufacturing process thereof
Inventor: Shimbori, et al. | Patent Number: 6525290
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Method of filling a pressurized medium chamber of a level control system from a pressurized medium store
Inventor: Stiller | Patent Number: 6523845
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Oil supplying apparatus and method of controlling the same
Inventor: Iwano, et al. | Patent Number: 6523519
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Oil supplying apparatus and method of controlling the same
Inventor: Iwano, et al. | Patent Number: 6523519
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Hydraulic system, manifold and volumetric compensator
Inventor: Duff | Patent Number: 6519939
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Rotomolded hydraulic reservoir with integral extended length return line
Inventor: Evanovich, et al. | Patent Number: 6508271
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End seal
Inventor: Sasaki | Patent Number: 6502828
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Hydro-transformer
Inventor: Dantlgraber | Patent Number: 6499295
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Apparatus for diagnosing accumulator based on fluid pressure in its fluid-tightly sealed state
Inventor: Nakamura, et al. | Patent Number: 6494545
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Self-contained hydraulic system
Inventor: Castillo | Patent Number: 6494124
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Hydraulic accumulator, especially a hydraulic damper
Inventor: Weber | Patent Number: 6484756
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System for remote control and operation
Inventor: Porter | Patent Number: 6481329
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Hydraulic unit
Inventor: Dinkel, et al. | Patent Number: 6478554
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Pressure means storage device
Inventor: Drumm, et al. | Patent Number: 6478051
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Hydraulic oil reservoir
Inventor: Fangmann, et al. | Patent Number: 6475380
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Hydraulic circuit having a rotary type pump and brake apparatus for a vehicle provided with the same
Inventor: Yamaguchi, et al. | Patent Number: 6474751